Proxy must contain ‘port’ and ‘host’ field – Elasticsearch Error How To Solve Related Issues

Proxy must contain ‘port’ and ‘host’ field – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch Version: 1.7-8.0

This guide will help you check for common problems that cause the error message”Proxy must contain ‘port’ and ‘host’ field”. To understand what might cause it to appear, read bellow frequent issues related to the Elasticsearch concepts: plugin.

Advanced users might want to skip right to trying out the Elasticsearch Error Check-Up, which analyses ES to discover the cause of many errors to provide actionable recommendations (JSON based, no fee and just 2 minutes to complete).

Log Context

Log”Proxy must contain ‘port’ and ‘host’ field”classname  is HttpProxy.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

}
  }
  }
 
  if (port == null || host == null) {
  throw new ElasticsearchParseException("Proxy must contain 'port' and 'host' field");
  }
 
  return new HttpProxy(host; port; scheme);
  }
 }

Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Java ElasticSearch None of the configured nodes are available -views 142,498 ,score 58

Connecting Spark and elasticsearch -views   1,709,score 1

 

 

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